Results 21 to 30 of about 605,324 (233)

Ancestral alleles defined for 70 million cattle variants using a population-based likelihood ratio test [PDF]

open access: yesGenetics Selection Evolution
Background The study of ancestral alleles provides insights into the evolutionary history, selection, and genetic structures of a population. In cattle, ancestral alleles are widely used in genetic analyses, including the detection of signatures of ...
Jigme Dorji   +6 more
doaj   +2 more sources

rSeqDiff: detecting differential isoform expression from RNA-Seq data using hierarchical likelihood ratio test. [PDF]

open access: yesPLoS ONE, 2013
High-throughput sequencing of transcriptomes (RNA-Seq) has recently become a powerful tool for the study of gene expression. We present rSeqDiff, an efficient algorithm for the detection of differential expression and differential splicing of genes from ...
Yang Shi, Hui Jiang
doaj   +2 more sources

Real time QRS detection based on M-ary likelihood ratio test on the DFT coefficients. [PDF]

open access: yesPLoS ONE, 2014
This paper shows an adaptive statistical test for QRS detection of electrocardiography (ECG) signals. The method is based on a M-ary generalized likelihood ratio test (LRT) defined over a multiple observation window in the Fourier domain. The motivations
Juan Manuel Górriz   +6 more
doaj   +2 more sources

Likelihood Ratio Test and Non-parametric Test for Load Sharing

open access: yesAustrian Journal of Statistics, 2021
In present article, we propose a likelihood ratio test and a non-parametric test for testing the load sharing effect observed in the two component parallel load sharing system.
Santosh Shashikant Sutar
doaj   +1 more source

New Forms of Likelihood Ratio Test for SAR Change Detection

open access: yesIEEE Access, 2021
The Neyman-Pearson lemma, i.e., the likelihood ratio test and its generalized version, have been used for the development of the synthetic aperture radar (SAR) change detection methods.
Viet T. Vu   +2 more
doaj   +1 more source

How to use χ2 test correctly——the likelihood ratio test and the implementation of SAS software

open access: yesSichuan jingshen weisheng, 2021
The purpose of this article was to introduce the likelihood ratio test and the SAS implementation. Specifically, three definitions of the likelihood ratio test statistics and six more commonly used likelihood ratio test statistics were introduced.
Hu Chunyan, Hu Liangping
doaj   +1 more source

X-Gamma Lomax Distribution with Different Applications [PDF]

open access: yesمجلة العلوم التجارية والبيئية, 2022
The X-Gamma Lomax (XGLo) distribution, a new three-parameter modification of the Lomax distribution, was introduced and examined in this study. This distribution's features for reliability and hazard rate are addressed.
Ehab M Almetwally   +2 more
doaj   +1 more source

Distributed Intermittent Fault Diagnosis in Wireless Sensor Network Using Likelihood Ratio Test

open access: yesIEEE Access, 2023
In current days, sensor nodes are deployed in hostile environments for various military and commercial applications. Sensor nodes are becoming faulty and having adverse effects in the network if they are not diagnosed and inform the fault status to other
Bhabani Sankar Gouda   +7 more
doaj   +1 more source

Target Maneuver Detection Method Based on Likelihood Ratio Test [PDF]

open access: yesHangkong bingqi
Aiming at the target maneuver detection in antagonistic process, a detection method is proposed based on likelihood ratio test. Based on the target real time observation data, the target detection problem is translated into the problem of time series ...
Shao Lei, He Yangchao, Zhao Jin
doaj   +1 more source

Cancelable ECG Biometrics Using Compressive Sensing-Generalized Likelihood Ratio Test

open access: yesIEEE Access, 2019
Electrocardiogram (ECG) has been investigated as promising biometrics, but it cannot be canceled and re-used once compromised just like other biometrics.
Hanvit Kim, Se Young Chun
doaj   +1 more source

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